EP 4359848 A1 20240501 - DISPLAY SYSTEMS USING LIGHT EXTRACTION CONFIGURATIONS FOR MICRO LIGHT EMITTING DIODES
Title (en)
DISPLAY SYSTEMS USING LIGHT EXTRACTION CONFIGURATIONS FOR MICRO LIGHT EMITTING DIODES
Title (de)
ANZEIGESYSTEME MIT LICHTEXTRAKTIONSKONFIGURATIONEN FÜR MIKROLEUCHTDIODEN
Title (fr)
SYSTÈMES D'AFFICHAGE UTILISANT DES CONFIGURATIONS D'EXTRACTION DE LUMIÈRE POUR DES MICRO-DIODES ÉLECTROLUMINESCENTES
Publication
Application
Priority
- US 202163213566 P 20210622
- US 202163213574 P 20210622
- US 202163254967 P 20211012
- US 2022032125 W 20220603
Abstract (en)
[origin: US2022404618A1] A display system is disclosed including an emitter system assembly for providing a light output. The emitter system assembly includes a first emitter that provides a first emission spectrum, a cavity at least partially surrounding the first emitter, a first aperture configured for transmitting therethrough at least a portion of the first emission spectrum from the first emitter, and a shaping element in optical communication with the first aperture. The cavity includes reflectors that reflect the first emission spectrum within the cavity and toward the aperture.
IPC 8 full level
G02B 27/00 (2006.01); G02B 6/00 (2006.01); G02B 27/30 (2006.01); G06F 3/147 (2006.01); H04N 13/332 (2018.01)
CPC (source: EP KR US)
G02B 3/0056 (2013.01 - EP KR US); G02B 13/16 (2013.01 - KR US); G02B 19/0014 (2013.01 - EP KR); G02B 19/0066 (2013.01 - EP KR); G02B 27/0081 (2013.01 - EP KR); G02B 27/0101 (2013.01 - KR US); G02B 27/0172 (2013.01 - EP KR); G02B 27/30 (2013.01 - EP KR); G02B 2027/0178 (2013.01 - EP)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
US 2022404618 A1 20221222; EP 4359848 A1 20240501; KR 20240017170 A 20240206; TW 202304035 A 20230116; WO 2022271430 A1 20221229
DOCDB simple family (application)
US 202217831817 A 20220603; EP 22828989 A 20220603; KR 20247000851 A 20220603; TW 111121788 A 20220613; US 2022032125 W 20220603